Housing Nantucket
commercial
Goal: To create the first solar carport on Nantucket, which involved navigating a challenging HDC application, enabled the first community solar project on the island, providing minimal electric bills for the 22 affordable housing units.
System size 120.96 kW DC / 91.20 kW AC.
Year 1 energy offset 114%, bill savings $28,173.
Payback period 7.4 years.
Total savings: $891,874 over 25 years
Components:
252 Qcells Q.PEAK DUO XL-G10.c 480W panels
2 SolarEdge 50kW 3-phase inverters
What We Did
Solar Panel Installation
Inverters
“ACK smart installed 5 kW of solar panels on our office's roof several years ago. We haven't paid an electric bill yet, and get paid quarterly for our Solar Renewable Energy Credits. It all adds up! 5 stars, highly recommend.”
–Director of Housing Nantucket
